Heading into the 43rd annual American Music Awards, The Weeknd and Taylor Swift led the pack with six nominations apiece. The “Hills” singer walked away with two awards while the “Blank Space” chanteuse snagged three statues. Other multiple winners of the night were One Direction, Nicki Minaj and Florida Georgia Line.

As with most music awards show, the telecast was all about the performances. Jennifer Lopez kicked the night off by performing a slowed-down version of her hit “Waiting For Tonight” before pulling an insane dance routine to a mashup featuring the year’s biggest hits. Girl slayed it and then some.

Other memorable performances were Demi Lovato joining Alanis Morissette on “You Oughta Know,” Charlie Puth and Meghan Trainor making out to “Marvin Gaye,” Ariana Grande performing “Focus” without her signature high ponytail, Pentatonix with their Star Wars tribute and Nick Jonas and Justin Bieber each singing a medley of their hits. By far though, the emotional high point was Celine Dion’s tribute to Paris. There wasn’t a dry eye in the house.

Check out all the performances below and share your thoughts on your favorite AMA moment.

I rarely watch awards shows, but there were a few great moments. Mackelmore killed me again. Powerful and honest like no other performance.
But I also loved Celine, Pentatonix, Alannis/Demi, Nick Jonas and much to my surprise Ariana (who I have a bit of a hate on for. .but she slayed)